# Mark Tomasovic

> Mark Tomasovic is a seed investor at Energize Capital (Chicago) backing SaaS and FinTech. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Energize Capital](https://shizune.co/investors/profile/invenergy-future-fund)
- Location: Chicago, United States
- Total investments: 2
- Last investment: May 2026
- Lead investor: 50%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/marktomasovic
- X (Twitter): https://twitter.com/MarkTomasovic
- Website: https://x.com/MarkTomasovic

Mark Tomasovic is a seed investor at Energize Capital in Chicago focused on SaaS and FinTech. Mark Tomasovic is Principal at Energize Ventures. He was a Summer Associate at Bernhard Capital Partners. He attended Harvard Business School.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| SaaS | 1 | 50% |
| FinTech | 1 | 50% |
| Software | 1 | 50% |
| Construction | 1 | 50% |
| Data Integration | 1 | 50% |

6 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Series B | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Handle | Handle.com powers the largest credit and finance teams in construction. Fortune 500 material suppliers and contractors trust Handle software on a daily basis to provide their credit and finance departments with an end-to-end solution. Handle is the new modern technology approach to better manage online payments, waivers and lien management forconstruction. | $27M | Series B | May 22, 2026 |  |
| Nira Energy | Nira Energy builds products to provide transmission insights throughout the interconnection process. |  | Seed | May 29, 2025 |  |

2 of 2 investments shown.

## Co-investors
- [Liquid 2 Ventures](https://shizune.co/investors/profile/liquid2-ventures) — VC Fund, 1 deal together
- [Marbruck](https://shizune.co/investors/profile/marbruck) — VC Fund, 1 deal together
- [RXR Realty](https://shizune.co/investors/profile/rxr-realty) — VC Fund, 1 deal together
- [Suffolk Technologies](https://shizune.co/investors/profile/suffolk-construction) — VC Fund, 1 deal together
- [Wex](https://shizune.co/investors/profile/wright-express) — VC Fund, 1 deal together

## About Energize Capital

VC Fund · Chicago, United States

Energize Capital is a global alternative investment manager focused on accelerating digital transformation in energy and sustainability. Founded in 2016, Energize has funded 21 companies to date and is backed by strategic and institutional LPs including CDPQ, Invenergy, Schneider Electric, General Electric, Caterpillar, and more. With an unmatcheddepth and breadth of industry and operational expertise, Energize works in partnership with its portfolio companies to realize their full potential from early commercialization to growth scaling and into the public markets.

5 contacts available at Energize Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Juan Muldoon | Partner | https://shizune.co/investors/profile/juan-muldoon |
| Katie McClain | Partner and COO | https://shizune.co/investors/profile/katie-mcclain |
| Mark Tomasovic | Associate | https://shizune.co/investors/profile/mark-tomasovic |
| John Tough | Managing Partner | https://shizune.co/investors/profile/john-tough |
| Lori DeLuca | Finance Manager | https://shizune.co/investors/profile/lori-deluca |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Mark Tomasovic invest in?

Mark Tomasovic invests primarily in SaaS, FinTech and Software startups, most often at Seed and Series B stage. Most of the 2 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Mark Tomasovic last invest?

The most recent investment recorded for Mark Tomasovic closed in May 2026. Shizune tracks 2 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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